Vocabulary Biome: A large community of plants and animals that occupies a distinct region. Terrestrial biomes, typically defined by their climate and dominant vegetation, include grassland, tundra, desert, tropical rainforest, and deciduous and coniferous forests.
DVD player. A DVD player is a device that plays discs produced under both the DVD-Video and DVD-Audio technical standards, two different and incompatible standards. Some manufacturers originally announced that DVD players would be available as early as the middle of 1996. These predictions were woefully optimistic.
A DVD (Digital Versatile Disc) is a disc that is able to store large amounts of information on a single disc. Higher resolution video can be running in the background while karaoke music is playing. This format is different from CDGs so you will need a karaoke player capable of reading DVDs to play this format.